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8(12 + 15) +4 What is the answer
answered
Jun 12, 2021
Mathematics
middle-school
3
votes
195k
views
Please help me answer this!!
answered
Apr 20, 2021
Mathematics
middle-school
3
votes
58.0k
views
Aneesha travels at a rate of 50 miles per hour. Morris is traveling 3 feet per second less than Aneesha. Which is the best estimate of the speed Morris is traveling? algebra
answered
Apr 11, 2021
Mathematics
high-school
6
votes
177k
views
If a rectangle is dilated by a scale factor of 2 what is the new perimeter
answered
Mar 14, 2021
Mathematics
high-school
2
votes
110k
views
Which best describes the type of reasoning the excerpt uses?
answered
Mar 8, 2021
English
middle-school
0
votes
126k
views
If P(x)= x3 –x2+1, Then P(0)+P(1) =
answered
Mar 6, 2021
Mathematics
middle-school
5
votes
11.0k
views
Factor completely. -2k - k 3 - 3k 2 k(-k + 1)(k - 2) -k(k - 1)(k - 2) -k(k + 1)(k + 2)
answered
Sep 20, 2020
Mathematics
middle-school
2
votes
229k
views
Life tests performed on a sample of 13 batteries of a new model indicated: (1) an average life of 75 months, and (2) a standard deviation of 5 months. Other battery models, produced by similar processes,
answered
Sep 14, 2020
Mathematics
college
4
votes
44.5k
views
A 5.0 kg box accelerates to the left while on the floor. It accelerates with a net force of 100 N (in spite of the 200 N of friction it encounters). What is the name of the force that accelerates the box?
answered
Jul 24, 2020
Physics
college
5
votes
31.8k
views
In the following sentences, commas are needed after which words? When the Clark family planned their summer vacation to Hell’s Canyon they didn’t plan on having quite so many adventures. From the start
answered
Jun 21, 2020
English
middle-school
2
votes
22.1k
views
The term ballad in the nineteenth century referred to a A. ghost story. B. true story. C. love song. D. narrative poem.
answered
Nov 12, 2019
Arts
high-school
6
votes
13.7k
views
What is the molarity of a solution that contains 4.3 mol of acetic acid (C2H3O2) in 450. mL of solution?
answered
Oct 9, 2019
Chemistry
middle-school
3
votes
149k
views
Which living species share a close evolutionary connection to either humans?
answered
Aug 19, 2019
Biology
middle-school
2
votes
131k
views
What part of the nervous system controls your internal organs? the autonomic nervous system the somatic nervous system
answered
Jul 17, 2019
Biology
middle-school
5
votes
77.6k
views
the population density of the country Vanuatu is 44 people per square mile it has an area of 4,710 square miles about how many people live in Vanuatu
answered
Apr 11, 2019
Mathematics
middle-school
4
votes
127k
views
Cheetahs are the fastest animals on four legs. They are capable of running at two different speeds. In a sprint, they can run 74 1/2 mph. They can run 57 3/4 mph while they hunt. If the cheetah sprints
answered
Dec 17, 2018
Mathematics
college
4
votes
167k
views
Hinge manufacturing's cost of goods sold is $420,000 variable and $240,000 fixed. the company's selling and administrative expenses are $300,000 variable and $360,000 fixed. if the company's sales is $1,
answered
Aug 30, 2018
Business
college
0
votes
180k
views
1/6+1/3= plz help as fast as u can plz A. B. C. D.
answered
Jul 12, 2018
Mathematics
middle-school
4
votes
101k
views
What is a primary source? A. a document made by someone who actually saw an event B. a photograph taken by a professional photographer C. a document created by someone who heard about an event D. a newspaper
answered
Jun 22, 2018
History
high-school
2
votes
11.9k
views
Read the excerpt from The Crisis, Number IV. Shall a band of ten or twelve thousand robbers, who are this day fifteen hundred or two thousand men less in strength than they were yesterday, conquer America,
answered
May 22, 2018
English
high-school
7
votes
169k
views
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